75153050 has 24 divisors (see below), whose sum is σ = 159754656. Its totient is φ = 25766640.

The previous prime is 75153049. The next prime is 75153053. The reversal of 75153050 is 5035157.

It is not an unprimeable number, because it can be changed into a prime (75153053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107012 + ... + 107711.

It is an arithmetic number, because the mean of its divisors is an integer number (6656444).

Almost surely, 2^75153050 is an apocalyptic number.

75153050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

75153050 is an abundant number, since it is smaller than the sum of its proper divisors (84601606).

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

75153050 is a wasteful number, since it uses less digits than its factorization.

75153050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214742 (or 214737 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 75153050 is about 8669.0858802990. The cubic root of 75153050 is about 422.0029985636.

The spelling of 75153050 in words is "seventy-five million, one hundred fifty-three thousand, fifty".