70455022 has 8 divisors (see below), whose sum is σ = 115290072. Its totient is φ = 32025000.

The previous prime is 70455019. The next prime is 70455023. The reversal of 70455022 is 22055407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70455023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601229 + ... + 1601272.

It is an arithmetic number, because the mean of its divisors is an integer number (14411259).

Almost surely, 2^70455022 is an apocalyptic number.

70455022 is a deficient number, since it is larger than the sum of its proper divisors (44835050).

70455022 is a wasteful number, since it uses less digits than its factorization.

70455022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202514.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 70455022 is about 8393.7489836187. The cubic root of 70455022 is about 413.0195903603.

The spelling of 70455022 in words is "seventy million, four hundred fifty-five thousand, twenty-two".