46278792 has 48 divisors (see below), whose sum is σ = 143245440. Its totient is φ = 13222368.

The previous prime is 46278781. The next prime is 46278821. The reversal of 46278792 is 29787264.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45408 + ... + 46415.

It is an arithmetic number, because the mean of its divisors is an integer number (2984280).

Almost surely, 2^46278792 is an apocalyptic number.

46278792 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

46278792 is an abundant number, since it is smaller than the sum of its proper divisors (96966648).

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

46278792 is a wasteful number, since it uses less digits than its factorization.

46278792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91842 (or 91835 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 46278792 is about 6802.8517549628. The cubic root of 46278792 is about 359.0271883982.

The spelling of 46278792 in words is "forty-six million, two hundred seventy-eight thousand, seven hundred ninety-two".