55496350 has 48 divisors (see below), whose sum is σ = 127054368. Its totient is φ = 17562240.

The previous prime is 55496341. The next prime is 55496377. The reversal of 55496350 is 5369455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1549 + ... + 10648.

It is an arithmetic number, because the mean of its divisors is an integer number (2646966).

Almost surely, 2^55496350 is an apocalyptic number.

55496350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55496350 is an abundant number, since it is smaller than the sum of its proper divisors (71558018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55496350 is a wasteful number, since it uses less digits than its factorization.

55496350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12229 (or 12224 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 55496350 is about 7449.5872368877. The cubic root of 55496350 is about 381.4358191198.

The spelling of 55496350 in words is "fifty-five million, four hundred ninety-six thousand, three hundred fifty".