49926464 has 28 divisors (see below), whose sum is σ = 113227104. Its totient is φ = 21396864.

The previous prime is 49926439. The next prime is 49926511. The reversal of 49926464 is 46462994.

It is a tau number, because it is divible by the number of its divisors (28).

49926464 is a modest number, since divided by 6464 gives 4992 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55274 + ... + 56169.

Almost surely, 2^49926464 is an apocalyptic number.

It is an amenable number.

49926464 is an abundant number, since it is smaller than the sum of its proper divisors (63300640).

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

49926464 is a wasteful number, since it uses less digits than its factorization.

49926464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111462 (or 111452 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 49926464 is about 7065.8661181769. The cubic root of 49926464 is about 368.2224552912. Note that the first 3 decimals are identical.

The spelling of 49926464 in words is "forty-nine million, nine hundred twenty-six thousand, four hundred sixty-four".