46877690 has 8 divisors (see below), whose sum is σ = 84379860. Its totient is φ = 18751072.

The previous prime is 46877681. The next prime is 46877713. The reversal of 46877690 is 9677864.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46526041 + 351649 = 6821^2 + 593^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×46877690² = 4395035639472200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343875 + ... + 2343894.

Almost surely, 2^46877690 is an apocalyptic number.

46877690 is a deficient number, since it is larger than the sum of its proper divisors (37502170).

46877690 is a wasteful number, since it uses less digits than its factorization.

46877690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687776.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 46877690 is about 6846.7284158202. The cubic root of 46877690 is about 360.5692896029.

The spelling of 46877690 in words is "forty-six million, eight hundred seventy-seven thousand, six hundred ninety".