53504702 has 8 divisors (see below), whose sum is σ = 80294112. Its totient is φ = 26740000.

The previous prime is 53504687. The next prime is 53504707. The reversal of 53504702 is 20740535.

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

It is a super-2 number, since 2×53504702² = 5725506272217608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53504707) 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, 827 + ... + 10377.

It is an arithmetic number, because the mean of its divisors is an integer number (10036764).

Almost surely, 2^53504702 is an apocalyptic number.

53504702 is a deficient number, since it is larger than the sum of its proper divisors (26789410).

53504702 is a wasteful number, since it uses less digits than its factorization.

53504702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12354.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 53504702 is about 7314.6908342048. The cubic root of 53504702 is about 376.8171407390.

The spelling of 53504702 in words is "fifty-three million, five hundred four thousand, seven hundred two".