48640892 has 6 divisors (see below), whose sum is σ = 85121568. Its totient is φ = 24320444.

The previous prime is 48640877. The next prime is 48640897. The reversal of 48640892 is 29804684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48640897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6080108 + ... + 6080115.

It is an arithmetic number, because the mean of its divisors is an integer number (14186928).

Almost surely, 2^48640892 is an apocalyptic number.

It is an amenable number.

48640892 is a deficient number, since it is larger than the sum of its proper divisors (36480676).

48640892 is a wasteful number, since it uses less digits than its factorization.

48640892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12160227 (or 12160225 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 48640892 is about 6974.3022590077. The cubic root of 48640892 is about 365.0344422368.

The spelling of 48640892 in words is "forty-eight million, six hundred forty thousand, eight hundred ninety-two".