70575050 has 48 divisors (see below), whose sum is σ = 161572992. Its totient is φ = 22334400.

The previous prime is 70575049. The next prime is 70575061. The reversal of 70575050 is 5057507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3206 + ... + 12305.

It is an arithmetic number, because the mean of its divisors is an integer number (3366104).

Almost surely, 2^70575050 is an apocalyptic number.

70575050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70575050 is an abundant number, since it is smaller than the sum of its proper divisors (90997942).

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

70575050 is a wasteful number, since it uses less digits than its factorization.

70575050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15543 (or 15538 counting only the distinct ones).

The product of its (nonzero) digits is 6125, while the sum is 29.

The square root of 70575050 is about 8400.8957855695. The cubic root of 70575050 is about 413.2539989661.

The spelling of 70575050 in words is "seventy million, five hundred seventy-five thousand, fifty".