48431236 has 12 divisors (see below), whose sum is σ = 96862528. Its totient is φ = 20756232.

The previous prime is 48431183. The next prime is 48431263. The reversal of 48431236 is 63213484.

48431236 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 48431198 and 48431207.

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, 864816 + ... + 864871.

Almost surely, 2^48431236 is an apocalyptic number.

It is an amenable number.

48431236 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

48431236 is a wasteful number, since it uses less digits than its factorization.

48431236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729698 (or 1729696 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 48431236 is about 6959.2554199426. The cubic root of 48431236 is about 364.5092196677.

The spelling of 48431236 in words is "forty-eight million, four hundred thirty-one thousand, two hundred thirty-six".