45690462 has 12 divisors (see below), whose sum is σ = 98996040. Its totient is φ = 15230148.

The previous prime is 45690461. The next prime is 45690473. The reversal of 45690462 is 26409654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45690461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1269162 + ... + 1269197.

It is an arithmetic number, because the mean of its divisors is an integer number (8249670).

Almost surely, 2^45690462 is an apocalyptic number.

45690462 is an abundant number, since it is smaller than the sum of its proper divisors (53305578).

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

45690462 is a wasteful number, since it uses less digits than its factorization.

45690462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538367 (or 2538364 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 45690462 is about 6759.4720208016. The cubic root of 45690462 is about 357.4992896134.

The spelling of 45690462 in words is "forty-five million, six hundred ninety thousand, four hundred sixty-two".