55463036 has 6 divisors (see below), whose sum is σ = 97060320. Its totient is φ = 27731516.

The previous prime is 55463021. The next prime is 55463041. The reversal of 55463036 is 63036455.

It is a super-2 number, since 2×55463036² = 6152296724674592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55462993 and 55463011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6932876 + ... + 6932883.

It is an arithmetic number, because the mean of its divisors is an integer number (16176720).

Almost surely, 2^55463036 is an apocalyptic number.

It is an amenable number.

55463036 is a deficient number, since it is larger than the sum of its proper divisors (41597284).

55463036 is a wasteful number, since it uses less digits than its factorization.

55463036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13865763 (or 13865761 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 55463036 is about 7447.3509384210. The cubic root of 55463036 is about 381.3594795864.

The spelling of 55463036 in words is "fifty-five million, four hundred sixty-three thousand, thirty-six".