49190512 has 30 divisors (see below), whose sum is σ = 110868648. Its totient is φ = 21081312.

The previous prime is 49190507. The next prime is 49190513. The reversal of 49190512 is 21509194.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49190513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30588 + ... + 32155.

Almost surely, 2^49190512 is an apocalyptic number.

It is an amenable number.

49190512 is an abundant number, since it is smaller than the sum of its proper divisors (61678136).

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

49190512 is a wasteful number, since it uses less digits than its factorization.

49190512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62765 (or 62752 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 49190512 is about 7013.5947986749. The cubic root of 49190512 is about 366.4042037236.

The spelling of 49190512 in words is "forty-nine million, one hundred ninety thousand, five hundred twelve".