46420250 has 16 divisors (see below), whose sum is σ = 86899176. Its totient is φ = 18568000.

The previous prime is 46420247. The next prime is 46420259. The reversal of 46420250 is 5202464.

It can be written as a sum of positive squares in 4 ways, for example, as 18931201 + 27489049 = 4351^2 + 5243^2 .

It is a super-2 number, since 2×46420250² = 4309679220125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46420259) 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, 92591 + ... + 93090.

Almost surely, 2^46420250 is an apocalyptic number.

46420250 is a deficient number, since it is larger than the sum of its proper divisors (40478926).

46420250 is a wasteful number, since it uses less digits than its factorization.

46420250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185698 (or 185688 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 46420250 is about 6813.2407854119. The cubic root of 46420250 is about 359.3926229543.

The spelling of 46420250 in words is "forty-six million, four hundred twenty thousand, two hundred fifty".