50902680 has 64 divisors (see below), whose sum is σ = 159356160. Its totient is φ = 12983168.

The previous prime is 50902667. The next prime is 50902693. The reversal of 50902680 is 8620905.

It is an interprime number because it is at equal distance from previous prime (50902667) and next prime (50902693).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6462 + ... + 11981.

It is an arithmetic number, because the mean of its divisors is an integer number (2489940).

Almost surely, 2^50902680 is an apocalyptic number.

It is an amenable number.

50902680 is an abundant number, since it is smaller than the sum of its proper divisors (108453480).

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

50902680 is a wasteful number, since it uses less digits than its factorization.

50902680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18480 (or 18476 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 50902680 is about 7134.6114119831. The cubic root of 50902680 is about 370.6069415068.

The spelling of 50902680 in words is "fifty million, nine hundred two thousand, six hundred eighty".