49009588 has 12 divisors (see below), whose sum is σ = 90280960. Its totient is φ = 23215032.

The previous prime is 49009567. The next prime is 49009601. The reversal of 49009588 is 88590094.

It is a happy number.

It is a hoax number, since the sum of its digits (43) 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 3 ways as a sum of consecutive naturals, for example, 322356 + ... + 322507.

Almost surely, 2^49009588 is an apocalyptic number.

It is an amenable number.

49009588 is a deficient number, since it is larger than the sum of its proper divisors (41271372).

49009588 is a wasteful number, since it uses less digits than its factorization.

49009588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644886 (or 644884 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 49009588 is about 7000.6848236440. The cubic root of 49009588 is about 365.9544370805.

The spelling of 49009588 in words is "forty-nine million, nine thousand, five hundred eighty-eight".