70369052 has 48 divisors (see below), whose sum is σ = 146567232. Its totient is φ = 29230080.

The previous prime is 70369021. The next prime is 70369067. The reversal of 70369052 is 25096307.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18602 + ... + 22062.

It is an arithmetic number, because the mean of its divisors is an integer number (3053484).

Almost surely, 2^70369052 is an apocalyptic number.

It is an amenable number.

70369052 is an abundant number, since it is smaller than the sum of its proper divisors (76198180).

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

70369052 is a wasteful number, since it uses less digits than its factorization.

70369052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518 (or 3516 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 70369052 is about 8388.6263476209. The cubic root of 70369052 is about 412.8515316229.

The spelling of 70369052 in words is "seventy million, three hundred sixty-nine thousand, fifty-two".