46042772 has 6 divisors (see below), whose sum is σ = 80574858. Its totient is φ = 23021384.

The previous prime is 46042753. The next prime is 46042793. The reversal of 46042772 is 27724064.

It can be written as a sum of positive squares in only one way, i.e., 44568976 + 1473796 = 6676^2 + 1214^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5755343 + ... + 5755350.

It is an arithmetic number, because the mean of its divisors is an integer number (13429143).

Almost surely, 2^46042772 is an apocalyptic number.

It is an amenable number.

46042772 is a deficient number, since it is larger than the sum of its proper divisors (34532086).

46042772 is a wasteful number, since it uses less digits than its factorization.

46042772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11510697 (or 11510695 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 46042772 is about 6785.4824441597. The cubic root of 46042772 is about 358.4158064119.

The spelling of 46042772 in words is "forty-six million, forty-two thousand, seven hundred seventy-two".