49036867600 has 90 divisors (see below), whose sum is σ = 137045590314. Its totient is φ = 16812633600.

The previous prime is 49036867589. The next prime is 49036867613. The reversal of 49036867600 is 676863094.

It can be written as a sum of positive squares in 3 ways, for example, as 503015184 + 48533852416 = 22428^2 + 220304^2 .

It is a super-2 number, since 2×49036867600² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1231341 + ... + 1270540.

Almost surely, 2^49036867600 is an apocalyptic number.

49036867600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49036867600 is an abundant number, since it is smaller than the sum of its proper divisors (88008722714).

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

49036867600 is a wasteful number, since it uses less digits than its factorization.

49036867600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501913 (or 2501895 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 49036867600 in words is "forty-nine billion, thirty-six million, eight hundred sixty-seven thousand, six hundred".