97070454 has 64 divisors (see below), whose sum is σ = 236779200. Its totient is φ = 29293056.

The previous prime is 97070443. The next prime is 97070461. The reversal of 97070454 is 45407079.

It is a happy number.

It is a super-2 number, since 2×97070454² = 18845346079532232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35902 + ... + 38510.

It is an arithmetic number, because the mean of its divisors is an integer number (3699675).

Almost surely, 2^97070454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97070454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118389600).

97070454 is an abundant number, since it is smaller than the sum of its proper divisors (139708746).

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

97070454 is a wasteful number, since it uses less digits than its factorization.

97070454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686 (or 2680 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 97070454 is about 9852.4339124909. The cubic root of 97070454 is about 459.5813045862.

The spelling of 97070454 in words is "ninety-seven million, seventy thousand, four hundred fifty-four".