55246562 has 8 divisors (see below), whose sum is σ = 94708416. Its totient is φ = 23677092.

The previous prime is 55246553. The next prime is 55246577. The reversal of 55246562 is 26564255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55246562² = 6104365225639688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1973078 + ... + 1973105.

It is an arithmetic number, because the mean of its divisors is an integer number (11838552).

Almost surely, 2^55246562 is an apocalyptic number.

55246562 is a deficient number, since it is larger than the sum of its proper divisors (39461854).

55246562 is a wasteful number, since it uses less digits than its factorization.

55246562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946192.

The product of its digits is 72000, while the sum is 35.

The square root of 55246562 is about 7432.8031051549. The cubic root of 55246562 is about 380.8626799422.

The spelling of 55246562 in words is "fifty-five million, two hundred forty-six thousand, five hundred sixty-two".