53699088 has 40 divisors (see below), whose sum is σ = 141954208. Its totient is φ = 17482752.

The previous prime is 53699083. The next prime is 53699101. The reversal of 53699088 is 88099635.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (53699081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10945 + ... + 15072.

Almost surely, 2^53699088 is an apocalyptic number.

It is an amenable number.

53699088 is an abundant number, since it is smaller than the sum of its proper divisors (88255120).

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

53699088 is a wasteful number, since it uses less digits than its factorization.

53699088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26071 (or 26065 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 53699088 is about 7327.9661571271. The cubic root of 53699088 is about 377.2729228026.

The spelling of 53699088 in words is "fifty-three million, six hundred ninety-nine thousand, eighty-eight".