245465037 has 24 divisors (see below), whose sum is σ = 372023808. Its totient is φ = 155757600.

The previous prime is 245464997. The next prime is 245465063. The reversal of 245465037 is 730564542.

It is not a de Polignac number, because 245465037 - 2²⁰ = 244416461 is a prime.

It is a super-2 number, since 2×245465037² = 120506168778822738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245464992 and 245465010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245465137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9808 + ... + 24230.

It is an arithmetic number, because the mean of its divisors is an integer number (15500992).

Almost surely, 2^245465037 is an apocalyptic number.

It is an amenable number.

245465037 is a deficient number, since it is larger than the sum of its proper divisors (126558771).

245465037 is a wasteful number, since it uses less digits than its factorization.

245465037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14521 (or 14518 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 245465037 is about 15667.3238621023. The cubic root of 245465037 is about 626.1281274072.

The spelling of 245465037 in words is "two hundred forty-five million, four hundred sixty-five thousand, thirty-seven".