46104390 has 48 divisors (see below), whose sum is σ = 124317648. Its totient is φ = 12293856.

The previous prime is 46104389. The next prime is 46104407. The reversal of 46104390 is 9340164.

46104390 is a `hidden beast` number, since 4 + 610 + 43 + 9 + 0 = 666.

It is a super-2 number, since 2×46104390² = 4251229554544200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 7057 + ... + 11916.

It is an arithmetic number, because the mean of its divisors is an integer number (2589951).

Almost surely, 2^46104390 is an apocalyptic number.

46104390 is an abundant number, since it is smaller than the sum of its proper divisors (78213258).

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

46104390 is a wasteful number, since it uses less digits than its factorization.

46104390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18995 (or 18983 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 46104390 is about 6790.0213549001. The cubic root of 46104390 is about 358.5756217287.

The spelling of 46104390 in words is "forty-six million, one hundred four thousand, three hundred ninety".