970535390 has 32 divisors (see below), whose sum is σ = 2006087040. Its totient is φ = 334346400.

The previous prime is 970535387. The next prime is 970535407. The reversal of 970535390 is 93535079.

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, 230096 + ... + 234275.

It is an arithmetic number, because the mean of its divisors is an integer number (62690220).

Almost surely, 2^970535390 is an apocalyptic number.

970535390 is an abundant number, since it is smaller than the sum of its proper divisors (1035551650).

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

970535390 is a wasteful number, since it uses less digits than its factorization.

970535390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464408.

The product of its (nonzero) digits is 127575, while the sum is 41.

The square root of 970535390 is about 31153.4169875473. The cubic root of 970535390 is about 990.0803900302.

The spelling of 970535390 in words is "nine hundred seventy million, five hundred thirty-five thousand, three hundred ninety".