46390698 has 32 divisors (see below), whose sum is σ = 103420800. Its totient is φ = 15414048.

The previous prime is 46390667. The next prime is 46390717. The reversal of 46390698 is 89609364.

46390698 is a `hidden beast` number, since 4 + 639 + 0 + 6 + 9 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18190 + ... + 20582.

It is an arithmetic number, because the mean of its divisors is an integer number (3231900).

Almost surely, 2^46390698 is an apocalyptic number.

46390698 is the 4308-th heptagonal number.

46390698 is an abundant number, since it is smaller than the sum of its proper divisors (57030102).

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

46390698 is a wasteful number, since it uses less digits than its factorization.

46390698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763 (or 2757 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 46390698 is about 6811.0717218364. The cubic root of 46390698 is about 359.3163414078.

The spelling of 46390698 in words is "forty-six million, three hundred ninety thousand, six hundred ninety-eight".