53674270 has 64 divisors (see below), whose sum is σ = 111585600. Its totient is φ = 18413568.

The previous prime is 53674267. The next prime is 53674279. The reversal of 53674270 is 7247635.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53674279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329209 + ... + 329371.

It is an arithmetic number, because the mean of its divisors is an integer number (1743525).

Almost surely, 2^53674270 is an apocalyptic number.

53674270 is an abundant number, since it is smaller than the sum of its proper divisors (57911330).

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

53674270 is a wasteful number, since it uses less digits than its factorization.

53674270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 53674270 is about 7326.2725857014. The cubic root of 53674270 is about 377.2147926892.

The spelling of 53674270 in words is "fifty-three million, six hundred seventy-four thousand, two hundred seventy".