42697476 has 48 divisors (see below), whose sum is σ = 115516800. Its totient is φ = 13612896.

The previous prime is 42697469. The next prime is 42697507. The reversal of 42697476 is 67479624.

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, 6111 + ... + 11078.

It is an arithmetic number, because the mean of its divisors is an integer number (2406600).

Almost surely, 2^42697476 is an apocalyptic number.

42697476 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

42697476 is an abundant number, since it is smaller than the sum of its proper divisors (72819324).

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

42697476 is a wasteful number, since it uses less digits than its factorization.

42697476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17225 (or 17217 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 42697476 is about 6534.3305701502. The cubic root of 42697476 is about 349.5162732573.

The spelling of 42697476 in words is "forty-two million, six hundred ninety-seven thousand, four hundred seventy-six".