49365612 has 30 divisors (see below), whose sum is σ = 129052308. Its totient is φ = 16455096.

The previous prime is 49365611. The next prime is 49365619. The reversal of 49365612 is 21656394.

It is a happy number.

49365612 is a `hidden beast` number, since 4 + 9 + 36 + 5 + 612 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (49365611) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 75858 + ... + 76505.

Almost surely, 2^49365612 is an apocalyptic number.

It is an amenable number.

49365612 is an abundant number, since it is smaller than the sum of its proper divisors (79686696).

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

49365612 is a wasteful number, since it uses less digits than its factorization.

49365612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152379 (or 152368 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 49365612 is about 7026.0666094195. The cubic root of 49365612 is about 366.8384432965.

The spelling of 49365612 in words is "forty-nine million, three hundred sixty-five thousand, six hundred twelve".