49269012 has 96 divisors (see below), whose sum is σ = 129548160. Its totient is φ = 14476800.

The previous prime is 49269007. The next prime is 49269037. The reversal of 49269012 is 21096294.

It is a super-2 number, since 2×49269012² = 4854871086912288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 487762 + ... + 487862.

It is an arithmetic number, because the mean of its divisors is an integer number (1349460).

Almost surely, 2^49269012 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 49269012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64774080).

49269012 is an abundant number, since it is smaller than the sum of its proper divisors (80279148).

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

49269012 is a wasteful number, since it uses less digits than its factorization.

49269012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 49269012 is about 7019.1888420244. The cubic root of 49269012 is about 366.5990071669.

The spelling of 49269012 in words is "forty-nine million, two hundred sixty-nine thousand, twelve".