49864364 has 48 divisors (see below), whose sum is σ = 98727552. Its totient is φ = 21840000.

The previous prime is 49864357. The next prime is 49864387. The reversal of 49864364 is 46346894.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236219 + ... + 236429.

It is an arithmetic number, because the mean of its divisors is an integer number (2056824).

Almost surely, 2^49864364 is an apocalyptic number.

49864364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49864364 is a deficient number, since it is larger than the sum of its proper divisors (48863188).

49864364 is a wasteful number, since it uses less digits than its factorization.

49864364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 396 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The square root of 49864364 is about 7061.4703851252. The cubic root of 49864364 is about 368.0697233202.

The spelling of 49864364 in words is "forty-nine million, eight hundred sixty-four thousand, three hundred sixty-four".