55362952 has 32 divisors (see below), whose sum is σ = 108653400. Its totient is φ = 26417664.

The previous prime is 55362949. The next prime is 55362959. The reversal of 55362952 is 25926355.

It can be written as a sum of positive squares in 4 ways, for example, as 50893956 + 4468996 = 7134^2 + 2114^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (55362959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13924 + ... + 17452.

Almost surely, 2^55362952 is an apocalyptic number.

It is an amenable number.

55362952 is a deficient number, since it is larger than the sum of its proper divisors (53290448).

55362952 is a wasteful number, since it uses less digits than its factorization.

55362952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625 (or 3621 counting only the distinct ones).

The product of its digits is 81000, while the sum is 37.

The square root of 55362952 is about 7440.6284680798. The cubic root of 55362952 is about 381.1299515607.

The spelling of 55362952 in words is "fifty-five million, three hundred sixty-two thousand, nine hundred fifty-two".