3662425157 has 4 divisors (see below), whose sum is σ = 3780567936. Its totient is φ = 3544282380.

The previous prime is 3662425153. The next prime is 3662425181. The reversal of 3662425157 is 7515242663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3662425157 - 2² = 3662425153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662425153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59071343 + ... + 59071404.

It is an arithmetic number, because the mean of its divisors is an integer number (945141984).

Almost surely, 2^3662425157 is an apocalyptic number.

It is an amenable number.

3662425157 is a deficient number, since it is larger than the sum of its proper divisors (118142779).

3662425157 is a wasteful number, since it uses less digits than its factorization.

3662425157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118142778.

The product of its digits is 302400, while the sum is 41.

The square root of 3662425157 is about 60517.9738342255. The cubic root of 3662425157 is about 1541.4268494182.

The spelling of 3662425157 in words is "three billion, six hundred sixty-two million, four hundred twenty-five thousand, one hundred fifty-seven".