48431536 has 10 divisors (see below), whose sum is σ = 93836132. Its totient is φ = 24215760.

The previous prime is 48431531. The next prime is 48431569. The reversal of 48431536 is 63513484.

It is a happy number.

It is a super-2 number, since 2×48431536² = 4691227358638592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48431531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1513470 + ... + 1513501.

Almost surely, 2^48431536 is an apocalyptic number.

It is an amenable number.

48431536 is a deficient number, since it is larger than the sum of its proper divisors (45404596).

48431536 is a wasteful number, since it uses less digits than its factorization.

48431536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026979 (or 3026973 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 48431536 is about 6959.2769739392. The cubic root of 48431536 is about 364.5099722986.

The spelling of 48431536 in words is "forty-eight million, four hundred thirty-one thousand, five hundred thirty-six".