52462426 has 4 divisors (see below), whose sum is σ = 78693642. Its totient is φ = 26231212.

The previous prime is 52462409. The next prime is 52462433. The reversal of 52462426 is 62426425.

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., 28462225 + 24000201 = 5335^2 + 4899^2 .

It is a super-2 number, since 2×52462426² = 5504612283610952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13115605 + ... + 13115608.

Almost surely, 2^52462426 is an apocalyptic number.

52462426 is a deficient number, since it is larger than the sum of its proper divisors (26231216).

52462426 is a wasteful number, since it uses less digits than its factorization.

52462426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26231215.

The product of its digits is 23040, while the sum is 31.

The square root of 52462426 is about 7243.0950566729. The cubic root of 52462426 is about 374.3542688699.

The spelling of 52462426 in words is "fifty-two million, four hundred sixty-two thousand, four hundred twenty-six".