53889962 has 16 divisors (see below), whose sum is σ = 93898752. Its totient is φ = 22716720.

The previous prime is 53889907. The next prime is 53889973. The reversal of 53889962 is 26998835.

It is a super-2 number, since 2×53889962² = 5808256008722888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53889962.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30698 + ... + 32405.

It is an arithmetic number, because the mean of its divisors is an integer number (5868672).

Almost surely, 2^53889962 is an apocalyptic number.

53889962 is a deficient number, since it is larger than the sum of its proper divisors (40008790).

53889962 is a wasteful number, since it uses less digits than its factorization.

53889962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63173.

The product of its digits is 933120, while the sum is 50.

The square root of 53889962 is about 7340.9782726827. The cubic root of 53889962 is about 377.7194011361.

The spelling of 53889962 in words is "fifty-three million, eight hundred eighty-nine thousand, nine hundred sixty-two".