48762531 has 12 divisors (see below), whose sum is σ = 74142120. Its totient is φ = 30797280.

The previous prime is 48762521. The next prime is 48762541. The reversal of 48762531 is 13526784.

It is an interprime number because it is at equal distance from previous prime (48762521) and next prime (48762541).

It is not a de Polignac number, because 48762531 - 2¹⁰ = 48761507 is a prime.

It is a super-2 number, since 2×48762531² = 4755568859051922, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (48762521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142410 + ... + 142751.

It is an arithmetic number, because the mean of its divisors is an integer number (6178510).

Almost surely, 2^48762531 is an apocalyptic number.

48762531 is a deficient number, since it is larger than the sum of its proper divisors (25379589).

48762531 is a wasteful number, since it uses less digits than its factorization.

48762531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285186 (or 285183 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 48762531 is about 6983.0173277746. The cubic root of 48762531 is about 365.3384762901.

The spelling of 48762531 in words is "forty-eight million, seven hundred sixty-two thousand, five hundred thirty-one".