75552050 has 24 divisors (see below), whose sum is σ = 160602816. Its totient is φ = 25903440.

The previous prime is 75552049. The next prime is 75552067. The reversal of 75552050 is 5025557.

It is a super-2 number, since 2×75552050² = 11416224518405000, which contains 22 as substring.

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, 107582 + ... + 108281.

It is an arithmetic number, because the mean of its divisors is an integer number (6691784).

Almost surely, 2^75552050 is an apocalyptic number.

75552050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

75552050 is an abundant number, since it is smaller than the sum of its proper divisors (85050766).

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

75552050 is a wasteful number, since it uses less digits than its factorization.

75552050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215882 (or 215877 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 29.

The square root of 75552050 is about 8692.0682233862. The cubic root of 75552050 is about 422.7485087276.

The spelling of 75552050 in words is "seventy-five million, five hundred fifty-two thousand, fifty".