46722400 has 36 divisors (see below), whose sum is σ = 114063012. Its totient is φ = 18688640.

The previous prime is 46722397. The next prime is 46722427. The reversal of 46722400 is 422764.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28402 + ... + 30001.

It is an arithmetic number, because the mean of its divisors is an integer number (3168417).

Almost surely, 2^46722400 is an apocalyptic number.

46722400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46722400 is an abundant number, since it is smaller than the sum of its proper divisors (67340612).

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

46722400 is a wasteful number, since it uses less digits than its factorization.

46722400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58423 (or 58410 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 46722400 is about 6835.3785557202. The cubic root of 46722400 is about 360.1707009391.

The spelling of 46722400 in words is "forty-six million, seven hundred twenty-two thousand, four hundred".