49062456 has 64 divisors (see below), whose sum is σ = 137095200. Its totient is φ = 16257024.

The previous prime is 49062443. The next prime is 49062457. The reversal of 49062456 is 65426094.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 49062456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49062457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41976 + ... + 43128.

Almost surely, 2^49062456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49062456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68547600).

49062456 is an abundant number, since it is smaller than the sum of its proper divisors (88032744).

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

49062456 is a wasteful number, since it uses less digits than its factorization.

49062456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 49062456 is about 7004.4597222056. The cubic root of 49062456 is about 366.0859781885.

The spelling of 49062456 in words is "forty-nine million, sixty-two thousand, four hundred fifty-six".