53700454 has 8 divisors (see below), whose sum is σ = 80826480. Its totient is φ = 26758296.

The previous prime is 53700397. The next prime is 53700457. The reversal of 53700454 is 45400735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53700454² = 5767477519612232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53700457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45234 + ... + 46405.

It is an arithmetic number, because the mean of its divisors is an integer number (10103310).

Almost surely, 2^53700454 is an apocalyptic number.

53700454 is a deficient number, since it is larger than the sum of its proper divisors (27126026).

53700454 is a wasteful number, since it uses less digits than its factorization.

53700454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91934.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 53700454 is about 7328.0593611133. The cubic root of 53700454 is about 377.2761218044.

The spelling of 53700454 in words is "fifty-three million, seven hundred thousand, four hundred fifty-four".