46252578 has 16 divisors (see below), whose sum is σ = 94073760. Its totient is φ = 15156096.

The previous prime is 46252571. The next prime is 46252603. The reversal of 46252578 is 87525264.

It is not an unprimeable number, because it can be changed into a prime (46252571) 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, 64975 + ... + 65682.

It is an arithmetic number, because the mean of its divisors is an integer number (5879610).

Almost surely, 2^46252578 is an apocalyptic number.

46252578 is an abundant number, since it is smaller than the sum of its proper divisors (47821182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46252578 is a wasteful number, since it uses less digits than its factorization.

46252578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130721.

The product of its digits is 134400, while the sum is 39.

The square root of 46252578 is about 6800.9247900561. The cubic root of 46252578 is about 358.9593868857.

The spelling of 46252578 in words is "forty-six million, two hundred fifty-two thousand, five hundred seventy-eight".