97448435 has 16 divisors (see below), whose sum is σ = 140678400. Its totient is φ = 63304416.

The previous prime is 97448419. The next prime is 97448453. The reversal of 97448435 is 53484479.

It is not a de Polignac number, because 97448435 - 2⁴ = 97448419 is a prime.

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, 72605 + ... + 73934.

It is an arithmetic number, because the mean of its divisors is an integer number (8792400).

Almost surely, 2^97448435 is an apocalyptic number.

97448435 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

97448435 is a deficient number, since it is larger than the sum of its proper divisors (43229965).

97448435 is a wasteful number, since it uses less digits than its factorization.

97448435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146570.

The product of its digits is 483840, while the sum is 44.

The square root of 97448435 is about 9871.5973884676. The cubic root of 97448435 is about 460.1770506233.

The spelling of 97448435 in words is "ninety-seven million, four hundred forty-eight thousand, four hundred thirty-five".