97452970 has 16 divisors (see below), whose sum is σ = 176398560. Its totient is φ = 38762704.

The previous prime is 97452961. The next prime is 97452977. The reversal of 97452970 is 7925479.

It is not an unprimeable number, because it can be changed into a prime (97452977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25432 + ... + 29011.

It is an arithmetic number, because the mean of its divisors is an integer number (11024910).

Almost surely, 2^97452970 is an apocalyptic number.

97452970 is a deficient number, since it is larger than the sum of its proper divisors (78945590).

97452970 is a wasteful number, since it uses less digits than its factorization.

97452970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54629.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 97452970 is about 9871.8270851955. The cubic root of 97452970 is about 460.1841889988.

The spelling of 97452970 in words is "ninety-seven million, four hundred fifty-two thousand, nine hundred seventy".