70192542 has 32 divisors (see below), whose sum is σ = 160694784. Its totient is φ = 20023200.

The previous prime is 70192537. The next prime is 70192567. The reversal of 70192542 is 24529107.

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, 42492 + ... + 44112.

It is an arithmetic number, because the mean of its divisors is an integer number (5021712).

Almost surely, 2^70192542 is an apocalyptic number.

70192542 is an abundant number, since it is smaller than the sum of its proper divisors (90502242).

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

70192542 is a wasteful number, since it uses less digits than its factorization.

70192542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 70192542 is about 8378.0989490457. The cubic root of 70192542 is about 412.5060509673.

The spelling of 70192542 in words is "seventy million, one hundred ninety-two thousand, five hundred forty-two".