53465976 has 48 divisors (see below), whose sum is σ = 147546360. Its totient is φ = 17484480.

The previous prime is 53465959. The next prime is 53465987. The reversal of 53465976 is 67956435.

53465976 is a `hidden beast` number, since 53 + 4 + 6 + 597 + 6 = 666.

It is a super-2 number, since 2×53465976² = 5717221179265152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3190 + ... + 10821.

Almost surely, 2^53465976 is an apocalyptic number.

It is an amenable number.

53465976 is an abundant number, since it is smaller than the sum of its proper divisors (94080384).

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

53465976 is a wasteful number, since it uses less digits than its factorization.

53465976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14076 (or 14069 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 53465976 is about 7312.0432165025. The cubic root of 53465976 is about 376.7262070322.

The spelling of 53465976 in words is "fifty-three million, four hundred sixty-five thousand, nine hundred seventy-six".