46407028 has 12 divisors (see below), whose sum is σ = 83407492. Its totient is φ = 22576320.

The previous prime is 46407013. The next prime is 46407061. The reversal of 46407028 is 82070464.

It can be written as a sum of positive squares in 2 ways, for example, as 23251684 + 23155344 = 4822^2 + 4812^2 .

It is a super-2 number, since 2×46407028² = 4307224495585568, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 156633 + ... + 156928.

Almost surely, 2^46407028 is an apocalyptic number.

It is an amenable number.

46407028 is a deficient number, since it is larger than the sum of its proper divisors (37000464).

46407028 is a wasteful number, since it uses less digits than its factorization.

46407028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313602 (or 313600 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 46407028 is about 6812.2703998006. The cubic root of 46407028 is about 359.3584974703.

The spelling of 46407028 in words is "forty-six million, four hundred seven thousand, twenty-eight".