52054738 has 4 divisors (see below), whose sum is σ = 78082110. Its totient is φ = 26027368.

The previous prime is 52054729. The next prime is 52054757. The reversal of 52054738 is 83745025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41641209 + 10413529 = 6453^2 + 3227^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13013683 + ... + 13013686.

Almost surely, 2^52054738 is an apocalyptic number.

52054738 is a deficient number, since it is larger than the sum of its proper divisors (26027372).

52054738 is a wasteful number, since it uses less digits than its factorization.

52054738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26027371.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 52054738 is about 7214.8969500610. The cubic root of 52054738 is about 373.3820378281.

The spelling of 52054738 in words is "fifty-two million, fifty-four thousand, seven hundred thirty-eight".