75465950 has 24 divisors (see below), whose sum is σ = 160419792. Its totient is φ = 25873920.

The previous prime is 75465931. The next prime is 75465961. The reversal of 75465950 is 5956457.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 75465898 and 75465907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107459 + ... + 108158.

It is an arithmetic number, because the mean of its divisors is an integer number (6684158).

Almost surely, 2^75465950 is an apocalyptic number.

75465950 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

75465950 is an abundant number, since it is smaller than the sum of its proper divisors (84953842).

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

75465950 is a wasteful number, since it uses less digits than its factorization.

75465950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215636 (or 215631 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 75465950 is about 8687.1140202026. The cubic root of 75465950 is about 422.5878579704.

The spelling of 75465950 in words is "seventy-five million, four hundred sixty-five thousand, nine hundred fifty".