45949654 has 4 divisors (see below), whose sum is σ = 68924484. Its totient is φ = 22974826.

The previous prime is 45949649. The next prime is 45949667. The reversal of 45949654 is 45694954.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45949654² = 4222741405439432, which contains 22 as substring.

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, 11487412 + ... + 11487415.

It is an arithmetic number, because the mean of its divisors is an integer number (17231121).

Almost surely, 2^45949654 is an apocalyptic number.

45949654 is a deficient number, since it is larger than the sum of its proper divisors (22974830).

45949654 is a wasteful number, since it uses less digits than its factorization.

45949654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22974829.

The product of its digits is 777600, while the sum is 46.

The square root of 45949654 is about 6778.6174106524. The cubic root of 45949654 is about 358.1740204495.

The spelling of 45949654 in words is "forty-five million, nine hundred forty-nine thousand, six hundred fifty-four".