70422654 has 32 divisors (see below), whose sum is σ = 144138240. Its totient is φ = 22932000.

The previous prime is 70422647. The next prime is 70422661. The reversal of 70422654 is 45622407.

It is an interprime number because it is at equal distance from previous prime (70422647) and next prime (70422661).

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, 47139 + ... + 48609.

It is an arithmetic number, because the mean of its divisors is an integer number (4504320).

Almost surely, 2^70422654 is an apocalyptic number.

70422654 is an abundant number, since it is smaller than the sum of its proper divisors (73715586).

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

70422654 is a wasteful number, since it uses less digits than its factorization.

70422654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 70422654 is about 8391.8206606195. The cubic root of 70422654 is about 412.9563317238.

The spelling of 70422654 in words is "seventy million, four hundred twenty-two thousand, six hundred fifty-four".