97949404 has 12 divisors (see below), whose sum is σ = 195898864. Its totient is φ = 41978304.

The previous prime is 97949333. The next prime is 97949419. The reversal of 97949404 is 40494979.

97949404 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1749069 + ... + 1749124.

Almost surely, 2^97949404 is an apocalyptic number.

It is an amenable number.

97949404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97949404 is a wasteful number, since it uses less digits than its factorization.

97949404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498204 (or 3498202 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 97949404 is about 9896.9391227793. The cubic root of 97949404 is about 460.9642721342.

The spelling of 97949404 in words is "ninety-seven million, nine hundred forty-nine thousand, four hundred four".