46209051 has 12 divisors (see below), whose sum is σ = 76281712. Its totient is φ = 26405136.

The previous prime is 46209019. The next prime is 46209109. The reversal of 46209051 is 15090264.

It is not a de Polignac number, because 46209051 - 2⁵ = 46209019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46209011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366676 + ... + 366801.

Almost surely, 2^46209051 is an apocalyptic number.

46209051 is a deficient number, since it is larger than the sum of its proper divisors (30072661).

46209051 is a wasteful number, since it uses less digits than its factorization.

46209051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733490 (or 733487 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 46209051 is about 6797.7239573257. The cubic root of 46209051 is about 358.8467493513.

The spelling of 46209051 in words is "forty-six million, two hundred nine thousand, fifty-one".