55534762 has 4 divisors (see below), whose sum is σ = 83302146. Its totient is φ = 27767380.

The previous prime is 55534751. The next prime is 55534763. The reversal of 55534762 is 26743555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26743555 = 5 ⋅5348711.

It can be written as a sum of positive squares in only one way, i.e., 50566321 + 4968441 = 7111^2 + 2229^2 .

It is not an unprimeable number, because it can be changed into a prime (55534763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13883689 + ... + 13883692.

Almost surely, 2^55534762 is an apocalyptic number.

55534762 is a deficient number, since it is larger than the sum of its proper divisors (27767384).

55534762 is a wasteful number, since it uses less digits than its factorization.

55534762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27767383.

The product of its digits is 126000, while the sum is 37.

The square root of 55534762 is about 7452.1649203436. The cubic root of 55534762 is about 381.5238028855.

The spelling of 55534762 in words is "fifty-five million, five hundred thirty-four thousand, seven hundred sixty-two".