45023062 has 24 divisors (see below), whose sum is σ = 79744824. Its totient is φ = 19004832.

The previous prime is 45023057. The next prime is 45023071. The reversal of 45023062 is 26032054.

It is a happy number.

It is a super-2 number, since 2×45023062² = 4054152223711688, 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 in 11 ways as a sum of consecutive naturals, for example, 3138 + ... + 9994.

It is an arithmetic number, because the mean of its divisors is an integer number (3322701).

Almost surely, 2^45023062 is an apocalyptic number.

45023062 is a deficient number, since it is larger than the sum of its proper divisors (34721762).

45023062 is a wasteful number, since it uses less digits than its factorization.

45023062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6940 (or 6933 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 45023062 is about 6709.9226523113. The cubic root of 45023062 is about 355.7500823485.

The spelling of 45023062 in words is "forty-five million, twenty-three thousand, sixty-two".