97464066 has 32 divisors (see below), whose sum is σ = 223623168. Its totient is φ = 27740880.

The previous prime is 97464061. The next prime is 97464067. The reversal of 97464066 is 66046479.

It is a super-2 number, since 2×97464066² = 18998488322504712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (97464061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7101 + ... + 15663.

It is an arithmetic number, because the mean of its divisors is an integer number (6988224).

Almost surely, 2^97464066 is an apocalyptic number.

97464066 is an abundant number, since it is smaller than the sum of its proper divisors (126159102).

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

97464066 is a wasteful number, since it uses less digits than its factorization.

97464066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 97464066 is about 9872.3890725599. The cubic root of 97464066 is about 460.2016538675.

The spelling of 97464066 in words is "ninety-seven million, four hundred sixty-four thousand, sixty-six".