52992954 has 96 divisors (see below), whose sum is σ = 140090496. Its totient is φ = 14696640.

The previous prime is 52992949. The next prime is 52992959. The reversal of 52992954 is 45929925.

It is an interprime number because it is at equal distance from previous prime (52992949) and next prime (52992959).

It is a super-2 number, since 2×52992954² = 5616506347292232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52992959) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125664 + ... + 126084.

It is an arithmetic number, because the mean of its divisors is an integer number (1459276).

Almost surely, 2^52992954 is an apocalyptic number.

52992954 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52992954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70045248).

52992954 is an abundant number, since it is smaller than the sum of its proper divisors (87097542).

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

52992954 is a wasteful number, since it uses less digits than its factorization.

52992954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 470 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 52992954 is about 7279.6259519291. The cubic root of 52992954 is about 375.6119289049.

The spelling of 52992954 in words is "fifty-two million, nine hundred ninety-two thousand, nine hundred fifty-four".