54770274 has 96 divisors (see below), whose sum is σ = 136980480. Its totient is φ = 15676416.

The previous prime is 54770269. The next prime is 54770279. The reversal of 54770274 is 47207745.

It is a happy number.

54770274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54770269) and next prime (54770279).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54770279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431199 + ... + 431325.

It is an arithmetic number, because the mean of its divisors is an integer number (1426880).

Almost surely, 2^54770274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54770274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68490240).

54770274 is an abundant number, since it is smaller than the sum of its proper divisors (82210206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54770274 is a wasteful number, since it uses less digits than its factorization.

54770274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 54770274 is about 7400.6941566315. The cubic root of 54770274 is about 379.7650301769.

The spelling of 54770274 in words is "fifty-four million, seven hundred seventy thousand, two hundred seventy-four".