46729690 has 32 divisors (see below), whose sum is σ = 96370560. Its totient is φ = 15981504.

The previous prime is 46729687. The next prime is 46729693. The reversal of 46729690 is 9692764.

It is an interprime number because it is at equal distance from previous prime (46729687) and next prime (46729693).

It is a super-2 number, since 2×46729690² = 4367327854992200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46729693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45624 + ... + 46636.

It is an arithmetic number, because the mean of its divisors is an integer number (3011580).

Almost surely, 2^46729690 is an apocalyptic number.

46729690 is an abundant number, since it is smaller than the sum of its proper divisors (49640870).

46729690 is a wasteful number, since it uses less digits than its factorization.

46729690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 46729690 is about 6835.9117899517. The cubic root of 46729690 is about 360.1894321962.

The spelling of 46729690 in words is "forty-six million, seven hundred twenty-nine thousand, six hundred ninety".