46392091 has 8 divisors (see below), whose sum is σ = 48963600. Its totient is φ = 43833600.

The previous prime is 46392077. The next prime is 46392109. The reversal of 46392091 is 19029364.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46392091 is a prime.

It is a super-2 number, since 2×46392091² = 4304452214704562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46392001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4575 + ... + 10663.

It is an arithmetic number, because the mean of its divisors is an integer number (6120450).

Almost surely, 2^46392091 is an apocalyptic number.

46392091 is a deficient number, since it is larger than the sum of its proper divisors (2571509).

46392091 is a wasteful number, since it uses less digits than its factorization.

46392091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6509.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 46392091 is about 6811.1739810403. The cubic root of 46392091 is about 359.3199378375.

The spelling of 46392091 in words is "forty-six million, three hundred ninety-two thousand, ninety-one".